| Message ID | 20200224232126.3385250-31-sebastian.reichel@collabora.com |
|---|---|
| State | New |
| Headers | show |
| Series | drm/omap: Convert DSI code to use drm_mipi_dsi and drm_panel | expand |
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 360e6377e84b..f36f89c14b4a 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -132,6 +132,8 @@ struct mipi_dsi_host *of_find_mipi_dsi_host_by_node(struct device_node *node); #define MIPI_DSI_CLOCK_NON_CONTINUOUS BIT(10) /* transmit data in low power */ #define MIPI_DSI_MODE_LPM BIT(11) +/* allow going into ULPS mode while command mode panel is not updated */ +#define MIPI_DSI_MODE_ULPS_IDLE BIT(12) enum mipi_dsi_pixel_format { MIPI_DSI_FMT_RGB888,
DSI command mode panels are self-refreshing displays, that can be updated very rarely for static images. For this kind of scenario some panels support, that the DSI bus switches into ULPS mode until the panel needs to be refreshed. This is problematic on some panels, so introduce a flag to signal the DSI host implementation that the panel allows going into ULPS mode. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> --- include/drm/drm_mipi_dsi.h | 2 ++ 1 file changed, 2 insertions(+)